M e n u f u n c t i o n s215. Menu functionsThe phone offers you an extensive range of functions, which are grouped into menus.■ Access a menu function1. To access the menu, select Menu.2. Use the navigation keys to scroll through the menu. To change the menuview, see "Display settings," p. 32.3. If the menu contains submenus, select the one that you want.4. Select Back to return to the previous menu level and Exit to close the menu.■ MessagesThe message services can only be used if they are supported byyour network or your service provider.To select the font size for reading and writing messages, select Menu > Messages >Message settings > Other settings > Font size.Note: When sending messages, your device may display Message Sent.This is an indication that the message has been sent by your device to themessage center number programmed into your device. This is not anindication that the message has been received at the intended destination.For more details about messaging services, check with your service provider.Text messages (SMS)Using the short message service (SMS) your phone can send and receive multipartmessages, which consist of several ordinary text messages (network service).Invoicing may be based on the number of ordinary messages that are required fora multipart message.Before you can send a message, you need to save some message settings.See "Settings for text messages," p. 26.You can also send and receive text messages that contain pictures. A picturemessage can be a multipart message.Note: The picture message function can be used only if it is supported byyour network operator or service provider. Only compatible devices thatoffer picture message features can receive and display picture messages.The appearance of a message may vary depending on the receiving device.